Haunted Halls: Green Hills Sanitarium is a newly released game for the hidden object/adventure fans. The game was realised absolutely in time for some horror... You are going to find yourself in a places you would never want to be in reallity. Trust me. It all is just way too creepy and not in a funny way. The game developers have chosen one of the most perfect places for an eerie story to unfold. You play as a young woman who kind of lost her boyfriend. He went to investigate an old forgotten mental clinic, but it's been a week now since the last information received from him. He told you that some strange things were happening here, but you didn't realized how true that was before you got to the place. You suffer from different hallucinations, some of which are not that unreal by the time you arrive to the clinic. You start from the outside area of the sanitarium exploring it all around. The place looks weird, sounds weird, and is weird.